org.gvsig.chart.renderer

Interface ChartRenderer

All Known Implementing Classes:

BarsChartRenderer3DBasic, BarsChartRendererBasic, BarsChartRendererStacked, DefaultChartRenderer, MultiplePieChartRenderer, PieChartRenderer3DBasic, PieChartRendererBasic, TemporalChartBarsRendererBasic, TemporalChartLineRendererBasic, XYPlotChartRenderer3DBasic, XYPlotChartRendererBasic

public interface ChartRenderer

Method Summary

Modifier and Type	Method and Description
Font	getBaseItemLabelFont() Obtains the default Font of the labels
Object	getCatRenderer()
Object	getChartRenderer() Useful to swing part.
String	getChartRendererName() Gets the name that represent the ChartRenderer
Object	getXYRenderer()
void	setBaseItemLabelFont(Font newF) Sets the Default Font for the labels
void	setBaseItemLabelsVisible(boolean visible) Set visibles the data labels
void	setBasePositiveItemLabelPosition(String chartLabellingPosition)
void	setCategoryItemLabelGenerator(boolean chartLabellingDataShown)
void	setIsXYPlot(boolean b)
void	setItemMargin(float f)
void	setSeriesPaint(int i, Paint p)

Method Detail

setSeriesPaint

void setSeriesPaint(int i,
                    Paint p)

getBaseItemLabelFont

Font getBaseItemLabelFont()

Obtains the default Font of the labels

Returns:

setBaseItemLabelsVisible

void setBaseItemLabelsVisible(boolean visible)

Set visibles the data labels

setBaseItemLabelFont

void setBaseItemLabelFont(Font newF)

Sets the Default Font for the labels

Parameters:

newF -

getChartRendererName

String getChartRendererName()

Gets the name that represent the ChartRenderer

Returns:

name of the ChartRenderer

getChartRenderer

Object getChartRenderer()

Useful to swing part. The idea is: If someone wants to implement his own ChartService with his own renderers using an underlaying library, the main object can be reached by this method. In our case, the object will be a JFreeChart renderer, but if not, the Swing library can make its own cast.

Returns:

the inner object renderer that the library uses to draw.

getXYRenderer

Object getXYRenderer()

getCatRenderer

Object getCatRenderer()

setIsXYPlot

void setIsXYPlot(boolean b)

setItemMargin

void setItemMargin(float f)

setCategoryItemLabelGenerator

void setCategoryItemLabelGenerator(boolean chartLabellingDataShown)

setBasePositiveItemLabelPosition

void setBasePositiveItemLabelPosition(String chartLabellingPosition)